2⁴ × 5 × 53 × 509

Prime Factor Structure

Factorization String 2^4 × 5 × 53 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 5,122,440

Proper Divisor Sum 2,964,280

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2158157 ← → #2158171

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

2,158,160 1,079,080 539,540 269,770 134,885 404,656 202,328 101,164 50,582 25,291 75,874 37,937 113,812 56,906 28,453 85,360 42,680 21,340 10,670 5,335 16,006 8,003 24,010 12,005 36,016 18,008 9,004 4,502 2,251 6,754 3,377 10,132 5,066 2,533 7,600 3,800 1,900 950 475 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340 170 85 256 128 64

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.